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Individual Calculations December 2015 |
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| Cisz, Isadora Bernardo Total change: 16.00 | |   |
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| VI IRT da Consciencia de Xadrez STD | Sao Paulo SP | BRA | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1630 | 1.50 | 4 | 0.28 | 40 | 11.20 | |
|  Dos Reis, Leandro Aparecido C | | | 1942 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Santos, Marcos Correia | | | 1556 | BRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | De Moura, Pablo Rafael | | | 1699 | BRA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Garkauskas, Otto Dmitry | | | 2030 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Aberto do Brasil de Blumenau - Taca Santa Catarina - 2015 | Blumenau SC | BRA | 2015-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1630 | 1.00 | 4 | 0.12 | 40 | 4.80 | |
| | Costa, Paulo Cesar | | | 1973 | BRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Carstens Dobuchak, Thiago | | | 1989 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Campos, Anna Carolina | | | 1746 | BRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | De Lima, Lucas Correa | | | 1766 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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